Factors that enhance repeat breeder condition in a crossbred dairy herd submitted to reproductive synchronization protocols
The objective of this study was to evaluate the incidence of repeat breeder (RB) in crossbred dairy cows submitted to a timed artificial insemination (TAI) and estrous synchronization protocols. Data from 371 heifers and 997 lactating crossbred dairy cows were analyzed. Cows with more than 30 DPP w...
Main Authors: | Fransergio Souza, João Cesar, Luisa Cunha Carneiro, Ricarda Maria dos Santos |
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Format: | Article |
Language: | English |
Published: |
Universidade de São Paulo
2017-01-01
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Series: | Brazilian Journal of Veterinary Research and Animal Science |
Subjects: | |
Online Access: | http://www.revistas.usp.br/bjvras/article/view/88776 |
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